Why it works: Potato and onion are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Potato Chowder
Ingredients
Directions
Prepare the potatoes
Soak the dried potatoes and onion in enough water to cover overnight.
Cook the soaked potatoes and onion until tender, adding more water if necessary.
Make the white sauce
Cut the salt pork into small pieces and fry until brown and crisp.
Add flour to the fat in the pan and stir until the mixture bubbles.
Gradually add the milk to create a white sauce.
Combine and serve
Combine the white sauce with the cooked potatoes, season with salt and pepper, and heat before serving.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + porktop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Onion + porktop 10% of all pairsSmell alikemoderateCooked together18,214 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Dried potato
- Forms the body of the chowder and thickens it as the starch softens during cooking.
- Salt pork
- Adds fat and savory flavor, and its rendered fat carries the flour for the sauce.
- Flour
- Thickens the milk into a white sauce when cooked in fat until it bubbles.
- Milk
- Forms the liquid base of the white sauce, giving the chowder its creamy texture.
The step that matters
Adding the milk to the flour and fat. Milk should be added gradually while stirring so the starch disperses evenly and the sauce thickens smoothly without lumps.
Swap the onion
How well each one fits the dish's main ingredients (potato, pork, flour, pepper, milk):
- Capsicumfits better
- Asparagusfits better
- Chivefits about as well
- Onionthe original
Fit is the average pairing score against potato, pork, flour, pepper, milk. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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